London Wall
 

Ludwig Berger is an award-winning composer, sound artist and university teacher/researcher (Architecture, ETH Zurich). His pieces and installations were performed and exhibited at 3331 Arts Gallery Tokyo, State Opera Munich, British Library London, Goethe Institute Marseille, SICMF Seoul, etc. / ludwigberger.com

Alexander Pospischil is a sound artist, creative technologist, and designer who works on electronic and soundscape compositions as well as interactive or kinetic installations and smartphone applications. He was recently awarded with an Honorary Mention at Prix Ars Electronica. / alexanderpospischil.de